Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

|Fewer Letters|More Letters| |-------|---------|---| |ASDS|Autonomous Spaceport Drone Ship (landing platform)| |DoD|US Department of Defense| |RTLS|Return to Launch Site| |USAF|United States Air Force|

^(4 acronyms in this thread; )^(the most compressed thread commented on today)^( has 18 acronyms.)
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